CN215950969U

CN215950969U - Electronic display device

Info

Publication number: CN215950969U
Application number: CN202120931034.8U
Authority: CN
Inventors: 吴晓强; 李文军
Original assignee: Hunan Shengyue Technology Co ltd
Current assignee: Hunan Shengyue Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-03-04
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an electronic display device, which relates to the technical field of electronic display and comprises a main body, a fixed rotating block and a chassis, wherein one side of the main body is fixedly connected with a rear connecting piece, the fixed rotating block is connected with the connecting piece, two ends of a round fixed block are respectively and fixedly connected with a sliding rod and a lower fixed block, and the lower fixed block is connected with an upper fixed block through a locking screw. The utility model is provided with a rotating structure formed by a rotating block, a chassis and a fixing piece, a second rotating structure formed by a fixed rotating block, a rear connecting piece, a lock catch and a connecting piece, a third rotating structure formed by a round fixed block, a rotating shaft and a connecting piece, and an extending structure formed by a fixed rod, a sliding rod, a concave block, a spring and a sliding block.

Description

Electronic display device

Technical Field

The utility model relates to the field of electronic display, in particular to an electronic display device.

Background

The electronic display device is an information display device which changes an imperceptible signal into a perceptible signal by utilizing an electronic technology, has the advantages of small occupied space, flexible and variable display format, capability of comprehensively displaying various information and the like, and is gradually replacing electromechanical instruments and other display forms to become the most important display mode.

The electronic display device is generally formed by combining a mounting rack and a display screen, and after the electronic display device is assembled, signals in various input formats are converted into signals in a fixed output format through a data line, and the signals are output through the display screen so that human eyes can check the signals.

At present, the existing electronic display device is generally of a fixed structure after being assembled, and the electronic display device cannot be adjusted at any angle in daily use so as to meet the actual scene requirement and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the angle cannot be adjusted at will, an electronic display device is provided.

In order to achieve the purpose, the utility model provides the following technical scheme:

an electronic display device comprises a main body, a fixed rotating block, a chassis and a light screen, wherein one side of the main body is fixedly connected with a rear connecting piece, the rear connecting piece is provided with a locking groove and a rotating groove which are matched with a lock catch, the fixed rotating block is provided with a rotating bulge matched with the rotating groove and a locking groove matched with the lock catch, the fixed rotating block is connected with the rear connecting piece by inserting the rotating bulge into the rotating groove, one side of the lock catch penetrates through the fixed rotating block, the other side of the lock catch is inserted into the locking groove of the rear connecting piece, the fixed rotating block is connected with the connecting piece, one side of the connecting piece is connected with a rotating shaft, the rotating shaft penetrates through a round fixed block, two ends of the round fixed block are respectively fixedly connected with a sliding rod and a lower fixed block, the lower fixed block is connected with an upper fixed block through a locking screw, one side of the sliding rod penetrates through a fixed rod and is provided with a concave block, the concave type piece is sunken inside to be provided with spring and protruding piece, concave type piece one side is provided with the sliding block, dead lever one side is connected with the turning block through the mounting, the turning block is provided with and rotates the groove matched with rotation arch, and the chassis is provided with and rotates the groove, the turning block is connected with the chassis through rotating protruding insert rotation groove.

In a preferred embodiment of the present invention, the top end of the body is provided with a circular groove, and the light-shielding plate is provided with a circular projection, and the light-shielding plate is coupled to the body by inserting the circular projection into the circular groove.

In a preferred embodiment of the present invention, a certain gap exists between the rotating block and the chassis after the rotating block is connected, a certain gap exists between the fixed rotating block and the rear connecting member after the fixed rotating block is connected, and a certain gap exists between the circular fixing block and the rotating shaft.

In a preferred embodiment of the present invention, a hole is formed on one side of the fixing rod, the sliding block can be inserted into the hole, and the concave block penetrates through the bottom end of the sliding rod and fits the inside of the fixing rod.

Compared with the prior art, the utility model has the beneficial effects that: the utility model ensures that the main body can rotate in X-axis and Y-axis dimensions by arranging the rotating structure formed by the rotating block, the chassis and the fixing piece, ensures that the main body can rotate in Y-axis and Z-axis dimensions by arranging the second rotating structure formed by the fixed rotating block, the rear connecting piece, the lock catch and the connecting piece, ensures that the main body can rotate in X-axis and Z-axis dimensions by arranging the third rotating structure formed by the circular fixing block, the rotating shaft and the connecting piece, can improve the height of equipment by arranging the extending structure formed by the fixing rod, the sliding rod, the concave block, the spring and the sliding block and moving the sliding rod by pressing the sliding block, realizes that the main body can rotate at any angle to be adjusted by the structures, ensures that the main body can correspond to scenes required in daily life, and is provided with the light shielding plate at the top of the main body, the reflecting scene of life can be processed to a certain extent, and the practicability of the equipment is guaranteed.

Drawings

FIG. 1 is a side cross-sectional view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a top view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an electronic display device includes a main body 1, a fixed rotary block 16, a chassis 12 and a light shielding plate 20, wherein a rear connection member 24 is fixedly connected to one side of the main body 1, the rear connection member 24 is provided with a locking recess 19 and a rotating groove 13 which are matched with a latch, the fixed rotary block 16 is provided with a rotating protrusion 26 which is matched with the rotating groove 13 and a locking recess 19 which is matched with the latch, the fixed rotary block 16 is connected with the rear connection member 24 by inserting the rotating protrusion 26 into the rotating groove 13, one side of the latch 18 penetrates through the fixed rotary block 16 and the other side thereof is inserted into the locking recess 19 of the rear connection member 24, the fixed rotary block 16 is connected with a connection member 17, one side of the connection member 17 is connected with a rotary shaft 3, the rotary shaft 3 penetrates through a circular fixed block 25, both ends of the circular fixed block 25 are fixedly connected with a sliding rod 5 and a lower fixed block 4, the lower fixed block 4 is connected with an upper fixed block 2 by a locking screw 23, slide bar 5 one side runs through in dead lever 6 and is provided with concave type piece 9, and the sunken inside of concave type piece 9 is provided with spring 10 and protruding piece 14, and concave type piece 9 one side is provided with sliding block 11, and dead lever 6 one side is connected with turning block 8 through mounting 7, and turning block 8 is provided with and rotates groove 13 matched with rotation arch 26, and chassis 12 is provided with and rotates groove 13, and turning block 8 inserts through rotating arch 26 and rotates groove 13 and be connected with the chassis.

The main body 1 can rotate in X-axis and Y-axis dimensions by being provided with a rotating structure formed by a rotating block 8, a chassis 12 and a fixing part 7, the main body 1 can rotate in Y-axis and Z-axis dimensions by being provided with a second rotating structure formed by a fixed rotating block 16, a rear connecting part 24, a lock catch 18 and a connecting part 17, the main body 1 can rotate in X-axis and Z-axis dimensions by being provided with a third rotating structure formed by a circular fixing block 25, a rotating shaft 3 and a connecting part 17, the main body 1 can rotate in X-axis and Z-axis dimensions by being provided with an extending structure formed by a fixing rod 6, a sliding rod 5, a concave block 9, a spring 10 and a sliding block 11, the sliding rod 5 can be moved by pressing the sliding block 11, the height of equipment can be improved, the main body can be adjusted in any angle rotation by the structures, and the daily life can be ensured to correspond to scenes required, the top of the main body 1 is provided with a light screen 20 which can process the reflective scene of life to a certain extent and ensure the practicability of the equipment

Please refer to fig. 1-3, the top of the main body 1 is provided with a circular groove 21, the light shielding plate 20 is provided with a circular protrusion 22, the light shielding plate 20 is connected with the main body 1 by inserting the circular protrusion 22 into the circular groove 21, and the circular protrusion 22 is matched with the circular groove 21, so that the light shielding plate 20 can rotate after being connected, the light shielding plate 20 can be rotated to the top of the main body 1 to shield the directly irradiated light above, and the condition that the screen cannot be seen clearly due to the reflection of light can be handled.

Please refer to fig. 1, a certain gap exists between the rotating block 8 and the chassis 12, a certain gap exists between the fixed rotating block 16 and the rear connecting member 24, and a certain gap exists between the circular fixing block 25 and the rotating shaft 3, so that the situation that the rotating shaft cannot rotate due to friction force during rotation does not occur.

Please refer to fig. 1, one side of the fixed rod 6 is provided with a hole 15, the sliding block 11 can be inserted into the hole 15, and the concave block 9 penetrates the bottom end of the sliding rod 5 and is attached to the inside of the fixed rod 6, so as to ensure that the fixed rod 6 does not become loose on one side of the sliding rod 11, and the fixed rod 11 can be stably fixed after the sliding rod 11 is dragged through the hole 15, the spring 10 and the sliding block.

The working principle is as follows: the main body 1 is connected with a rear connecting piece 24, the rear connecting piece 24 is provided with a rotating groove 13, a fixed rotating block 16 is provided with a rotating protrusion 26 matched with the rotating groove, the fixed rotating block 16 is inserted into the rotating groove 13 through the rotating protrusion 26 and is connected with the rear connecting piece 24, the fixed rotating block 16 is fixedly connected with a connecting piece 17, under the condition that the connection 17 is fixed, the fixed rotating block can be matched with the fixed rotating block 16 through the rear connecting piece 24 to complete the rotating motion of the main body in the Z axis and Y axis dimensions, the rear connecting piece 24 is provided with a locking groove 19, one side of a lock catch 18 penetrates through the fixed rotating block and can move to a certain degree, the other side of the lock catch 18 can be slidably inserted into the locking groove 19, after the main body is rotated in the Z axis and Y axis dimensions, the lock catch 18 can be pushed into the locking groove 19, and the main body can be subjected to the motion at the Z axis and Y axis dimensions of 0 degree, The fixing device comprises a fixing part which is fixed at 90 degrees, 180 degrees and 270 degrees, the other side of a connecting part 17 is fixedly connected with a rotating shaft 3, two sides of a sliding rod 5 are fixedly connected with round fixing blocks 25, the rotating shaft 3 penetrates through the round fixing blocks 25 and can slide, so that a main body can rotate along the Z axis and the X dimension, lower convex blocks 4 are fixedly arranged on the round fixing blocks 25, upper convex blocks 2 are connected with the lower convex blocks 4 through locking screws 23, the lower convex blocks 4 and the upper convex blocks 2 are more attached through rotating the locking screws 23, the rotating shaft 3 penetrating through the round fixing blocks 25 is pressed to complete the fixing, when the fixing device needs to rotate, the locking screws 23 can be loosened, the fixing rod 6 is inserted into one side of the sliding rod 5, a concave block 9 is arranged at the bottom end of the sliding rod 5, a spring 10 is arranged inside the concave block 9, a sliding block 11 is inserted into the concave block 9, and under the condition that the main body 1 needs to be improved, the sliding rod 5 can be directly pulled, because the fixed rod is provided with the hole 14, the sliding block 11 is pushed by the elastic potential energy released by the compressed spring 10, the sliding block 11 can be fixed through the hole 14, the convex block 14 is arranged on the concave block 9, the sliding block 11 is ensured not to fall off, the sliding rod 5 can be moved by the other hand after the sliding block 14 is pressed by one hand after the sliding block 11 needs to be adjusted again, the height of the main body 1 can be increased or reduced again, the fixed rod 6 is connected with the rotating block 8 through the fixing piece 7, the chassis 12 is provided with the rotating groove 13, the rotating block 8 is provided with the rotating bulge 26, the rotating block 8 is connected with the chassis by inserting the rotating bulge 26 into the rotating groove 13, the rotating bulge 26 is matched with the rotating groove 13, the main body can perform dimension rotation movement on an X axis and a Y axis, the top of the main body 1 is provided with the circular groove 21, the light-shielding plate 20 is provided with a circular projection 22, the light-shielding plate 20 is connected with the main body 1 by inserting the circular projection 22 into the circular recess 21, and the light-shielding plate can be rotated at the circular projection 22 and the circular recess 21 for shielding the light from above.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electronic display device, includes main part, fixed turning block, chassis and light screen, its characterized in that: the rear connecting piece is fixedly connected to one side of the main body and provided with a locking groove and a rotating groove which are matched with the lock catch, the fixed rotating block is provided with a rotating protrusion matched with the rotating groove and a locking groove matched with the lock catch, the fixed rotating block is connected with the rear connecting piece by inserting the rotating protrusion into the rotating groove, one side of the lock catch penetrates through the fixed rotating block, the other side of the lock catch is inserted into the locking groove of the rear connecting piece, the fixed rotating block is connected with the connecting piece, one side of the connecting piece is connected with a rotating shaft, the rotating shaft penetrates through a circular fixed block, two ends of the circular fixed block are respectively fixedly connected with a sliding rod and a lower fixed block, the lower fixed block is connected with an upper fixed block through a locking screw, one side of the sliding rod penetrates through a fixed rod and is provided with a concave block, a spring and a convex block are arranged in the concave block, the novel bicycle is characterized in that a sliding block is arranged on one side of the concave block, one side of the fixed rod is connected with a rotating block through a fixing piece, the rotating block is provided with a rotating protrusion matched with the rotating groove, the chassis is provided with a rotating groove, and the rotating block is inserted into the rotating groove through the rotating protrusion and is connected with the chassis.

2. An electronic display device according to claim 1, wherein: the light screen is provided with circular protruding piece, the light screen is connected with the main part through inserting circular protruding piece into circular recess.

3. An electronic display device according to claim 1, wherein: a certain gap exists between the rotating block and the chassis after the rotating block is connected, a certain gap exists between the fixed rotating block and the rear connecting piece after the fixed rotating block is connected, and a certain gap exists between the round fixed block and the rotating shaft.

4. An electronic display device according to claim 1, wherein: the utility model discloses a slide bar, including dead lever, sliding block, concave type piece, dead lever, slide bar bottom and laminating dead lever, dead lever one side is provided with the hole, the sliding block can insert in the hole, concave type piece runs through in the inside of slide bar bottom and laminating dead lever.